Science, asked by sasaneharshdeep, 13 days ago

Give one example of chemical change each: Generation of smell release of light & Sound
Please give the answer fast​

Answers

Answered by whitelinez1994
1

Answer:

hydrogen

Explanation:

Zn+HCl=ZnCl+H(air)

match stick on the gas H

the match stick will put off with a sound name 'pop'

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Answered by babarrishabh
0

Answer:

dropping sodium into water

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